Minor tweaks to zoom buttons on pedigrees
Fixes issue #59
Merge branch 'master' of https://github.com/compbio-UofT/medsavant

Conflicts:
	MedSavantClient/src/main/java/org/ut/biolab/medsavant/client/patient/IndividualDetailedView.java
Changed border of "Job" messages to light gray, to match Notifications.  Closes issue #56.
Fixed #63
Support for updates in App Store, fixes #60
Renamed PluginDescriptor to AppDescriptor
Added assertion for app version construction
Created an Enrichment app, removed section from core build
Removed empty Analytics section
Renaming of Enrichment app, minor UI updates
Renamed Plugin to App
Relates to issue #62.  Updated PluginDescriptor.java to read new XML format.  This is not yet final: the "Type" enum at the top of this file should be edited to reflect the allowed plugin types/categories
Deleted some debug code from PluginDescriptor.java
Merge branch 'master' of https://github.com/compbio-UofT/medsavant

Conflicts:
	MedSavantClient/src/main/java/org/ut/biolab/medsavant/client/plugin/AppDescriptor.java
Added search plugin
Modified MedSavantAppFetcher, changed xml with Mendel, Enrichment, and Demo Plugins.  Some more changes to AppDescriptor also.
Addresses issues #64 and #62.
Merge branch 'master' of https://github.com/compbio-UofT/medsavant

Conflicts:
	MedSavantClient/src/main/java/org/ut/biolab/medsavant/client/plugin/AppDescriptor.java
Removed debug code
Unbroke the build.  Sorry Jenkins...